Project intelligenceTDLR TABS2022009784Renovation/Alteration
Funding type

This project is privately funded, on private land for private use.

Sonar Source in Austin, TX

206 E 9th street Suite 1800, Austin, TX, 78701

Construction complete · May 2022Project Closed

Sonar Source is a renovation/alteration project at 206 E 9th street Suite 1800, Austin, in Travis County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed May 2022). The project has an estimated value of $371K across about 20,805 sq ft.

Estimated project value
$371K
About this figure

Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.

Reported floor area
20,805 ft²
About this figure

Square footage reported for this scope of work. It may cover only part of a larger property.

Estimated cost / ft²
$18/sqft
About this figure

Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.

Scheduled duration
3 months
About this figure

The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.

The project record

Project timeline

Explore filed milestones and scheduled dates. Open a milestone for its source.

Jan 21, 2022115 days across supplied datesMay 16, 2022

4 timeline dates shown.

  1. Project registered · TDLR filing

    Registration of the project with the Texas Department of Licensing and Regulation.

    Source: TDLR filing

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  2. Scheduled construction start · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    17 days after the preceding date shown.

    Source: TDLR filing

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  3. Project closed · TDLR filing

    The project record was closed in TDLR.

    98 days after the preceding date shown.

    Source: TDLR filing

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  4. Scheduled completion · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    Same day as the preceding date shown.

    Source: TDLR filing

    View source record

Project Closed

Project has been completed and closed

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Sonar Source is a Renovation/Alteration project located at 206 E 9th street Suite 1800, Austin, TX 78701 in Austin, Texas. The project has an estimated value of $371K covering 20,805 sq ft. EQC Capitol Tower Property, LLC is the property owner and Red Design Studios is the design firm of record. The project was registered with TDLR on January 21, 2022.

Frequently Asked Questions

What is Sonar Source?

Sonar Source is a renovation/alteration project at 206 E 9th street Suite 1800 in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: This project consists of the demolition and finish out of an existing full floor tenant suite. Suite occupancy classification and use group remains unchanged by the scope fo this work.

Is Sonar Source open in Austin?

Construction on Sonar Source is complete — TDLR records show the project passed its required accessibility inspection in May 2022. The building is finished and very likely open.

Where is Sonar Source located?

Sonar Source is located at 206 E 9th street Suite 1800, Austin, TX, 78701, in Travis County.

Who is the owner or developer of Sonar Source?

EQC Capitol Tower Property, LLC is the property owner/developer of record for Sonar Source, per its TDLR project registration.

Who is the architect or design firm for Sonar Source?

Red Design Studios is the design firm of record for Sonar Source, according to its TDLR filing.

How much does Sonar Source cost and how big is it?

Sonar Source has an estimated construction value of $371K and approximately 20,805 square feet (about $18/sqft), based on its TDLR filing.

Scope of Work

This project consists of the demolition and finish out of an existing full floor tenant suite. Suite occupancy classification and use group remains unchanged by the scope fo this work.

Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.

Location & views

206 E 9th street Suite 1800, Austin, TX, 78701

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Related City Permits

Building permits found at or near this location

206 E PHEASANT DR

Rebuild underground electrical service same location.

ActiveElectrical PermitUpgradeNov 2026
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2026-143024 EP
Legacy Electric & Air Inc.
2068 S LAMAR BLVD UNIT 200

Change of Use and finish out for small restaurant.

ActiveElectrical PermitRemodelNov 2026
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2026-085926 EP
AT ELECTRICAL LLC
2068 S LAMAR BLVD UNIT 200

Change of Use and finish out for small restaurant.

ActiveMechanical PermitRemodelSep 2026
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2026-085936 MP
Aaron's Heat & Air Conditioning
206 ROBERT T MARTINEZ JR ST

Per Tx Gas we need to relocate the gas meter away from the doorway windows and crawl space vents. Moving the line to the side of the house where its in compliance with all clearances.

FinalPlumbing PermitRepairJul 2026
View Details
2026-097250 PP
AUSTIN FACILITY SERVICES
2068 S LAMAR BLVD UNIT 200

Change of Use and finish out for small restaurant.

ActivePlumbing PermitRemodelJul 2026
View Details
2026-085926 PP
Torres Plumbing

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